What if a large file cannot be copied to a USB flash drive? u disk copy file too large solution

I believe many of my friends have encountered such a situation, insert the U disk into the computer, and then copy and copy a large file from the computer to the U disk will appear "copy files are too large Unable to copy ” causes the copy to fail. What is the reason for the u disk copy file is too large, and how to solve it? The following small series teaches you a trick to completely solve this annoying problem!

What can I do if a large file cannot be copied to a USB flash drive? u disk copy file too large solution

Let me talk about the reason why the U disk can not copy large files:

In general, the U disk can not copy large files, generally It is a large file of 4GB or more, and it is easy to encounter the situation that the copy file is too large to be copied, and this situation is mainly caused by the U disk file system format.

General U disk defaults to FAT file system, it can not support more than 4GB of single files, and NTFS file system limits up to 2TB.

The big file can not be copied to the U disk solution

After finding the reason, it is relatively simple to solve, only the U disk copy file size limit can be removed, in simple terms, it will be U disk file system can be changed to NTFS.

1. FAT changes the NTFS system and formats the USB flash drive. Therefore, first connect the USB flash drive to the computer and first back up all the files in the USB flash drive to the hard disk of the computer.

2. Right-click on the USB drive letter in the computer and select Format. Change the default [File System] from [FAT32 (default)] to [NTFS] as shown.

U disk copy file too large solution

After the U disk file system format conversion, you can copy more than 4GB large files to the U disk, up to 2TB large files, and then Don't worry about big files not being able to put U disk.

If you don't want to format and convert the U disk file system, you can compress large files into multiple small files and then copy them to a USB flash drive.